RADICABLE-10-120K Sq. Ft. Coverage: 10 sq. ft. (40 ft Length) Features: -The Radicable Heating System offers the highest quality and thinnest PVC heating wire on the market.-Comes with a 35" metal fixing band.-Amps: 1.0.-Wattage: 120.-Amps: 2.0.-Wattage: 240.-Amps: 3.0.-Wattage: 360.-Amps: 4.0.-Wattage: 480.-Amps: 5.0.-Wattage: 600.-Amps: 7.5.-Wattage: 900. Specifications: -Heat output of 12 W/sq ft is ideal for tile and stone floors.-Volts: 120V.-Output Rating: 12 Watts/Sq Ft. Dimensions: -Thickness: 1/8".-Length: 40".-Length: 80".-Length: 120".-Length: 160".-Length: 200".-Length: 300".